THE EVENTUALLY USED UNITS MUST SUPPLY A VOLTAGE TO C30S FOR MAX. 120 s.
22
C30S
5- INSTALLATION
INSTALLATION AND USE ISTRUCTIONS
5.6- EMERGENCY PROCEDURES
Should it be necessary to open the window manually due to power supply failure or
mechanism block, follow these instructions:
BEFORE PERFORMING ANY TYPE OF INTERVENTION ON THE ACTUATOR AND ON
THE WINDOW, IT IS COMPULSORY TO DISCONNECT THE POWER SUPPLY OF THE
ACTUATOR AND TO PUT ON "0" THE EVENTUAL SWITCHES OF THE CONTROL
DEVICES.
IT IS COMPULSORY TO PADLOCK THE MAIN SWITCH OF THE DISCONNECTION
DEVICE INSTALLED ON THE MAINS IN ORDER TO AVOID ANY UNEXPECTED START.
IF THE MAIN SWITCH CANNOT BE PADLOCKED, IT IS COMPULSORY TO PLACE A
SIGN FORBIDDING THE ENABLING.
IN SOME CASES, THE EVENT OF POSSIBLE ANOMALIES MIGHT STALL ALSO
OTHER ACTUATORS CONNECTED IN PARALLEL. TO FIND THE SUPPOSED
M A L F U N C T I O N I N G A C T U AT O R , R U N S O M E C L O S I N G O P E R AT I O N S I N
SUCCESSION (ABOUT 10 OPERATIONS EVERY 2 SECONDS), TILL THE WORKING
ACTUATORS START RUNNING AGAIN.
•
Top hung opening: Fig.
10-
Insert a screw driver in the right side opening
(Ref. 1)
of
the quick coupling and lever on the reed holding the chain end and extract the above
mentioned bracket.
• Bottom hung opening: Fig. 11-
Act on the chain end adjustment screw
(Ref.1)
and
let the actuator rotate upwards until the same is removed from the bottom hung
opening bracket.
